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WO1993004479A1 - Fuel assembly for thermal reactor - Google Patents

Fuel assembly for thermal reactor Download PDF

Info

Publication number
WO1993004479A1
WO1993004479A1 PCT/JP1991/001125 JP9101125W WO9304479A1 WO 1993004479 A1 WO1993004479 A1 WO 1993004479A1 JP 9101125 W JP9101125 W JP 9101125W WO 9304479 A1 WO9304479 A1 WO 9304479A1
Authority
WO
WIPO (PCT)
Prior art keywords
fuel
thermal reactor
fuel assembly
uranium
lattice
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP1991/001125
Other languages
French (fr)
Japanese (ja)
Inventor
Takeshi Seino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to EP91914673A priority Critical patent/EP0554451B1/en
Priority to DE69131322T priority patent/DE69131322T2/en
Priority to US08/039,238 priority patent/US5410580A/en
Publication of WO1993004479A1 publication Critical patent/WO1993004479A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

A fuel assembly for a thermal reactor, wherein fuel rods comprising enriched uranium are bundled into a lattice. A part of the fuel rods (2) in the lattice-like fuel rod arrangement are replaced by fuel rods containing plutonium which are not provided with a uranium fuel portion and a uranium blanket portion.
PCT/JP1991/001125 1990-02-26 1991-08-26 Fuel assembly for thermal reactor Ceased WO1993004479A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP91914673A EP0554451B1 (en) 1990-02-26 1991-08-26 Manufacture of mox fuel for a thermal nuclear reactor
DE69131322T DE69131322T2 (en) 1991-08-26 1991-08-26 MANUFACTURE OF MOX FUEL FOR CORE REACTOR WITH THERMAL NEUTRON
US08/039,238 US5410580A (en) 1990-02-26 1991-08-26 Fuel assembly for thermal neutron type reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2044785A JPH03246488A (en) 1990-02-26 1990-02-26 Fuel assembly for thermal neutron type reactor

Publications (1)

Publication Number Publication Date
WO1993004479A1 true WO1993004479A1 (en) 1993-03-04

Family

ID=12701063

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1991/001125 Ceased WO1993004479A1 (en) 1990-02-26 1991-08-26 Fuel assembly for thermal reactor

Country Status (4)

Country Link
US (1) US5410580A (en)
EP (1) EP0554451B1 (en)
JP (1) JPH03246488A (en)
WO (1) WO1993004479A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693023B1 (en) * 1992-06-26 1994-09-02 Framatome Sa Fuel assembly containing plutonium and reactor core using such an assembly.
US6529451B2 (en) * 1992-10-05 2003-03-04 Mitsubishi Denki Kabushiki Kaisha Optical disk and optical disk drive device
US5822388A (en) * 1996-11-15 1998-10-13 Combustion Engineering Inc. MOX fuel arrangement for nuclear core
US6784805B2 (en) * 2000-03-15 2004-08-31 Intrigue Technologies Inc. State-based remote control system
US8531276B2 (en) 2000-03-15 2013-09-10 Logitech Europe S.A. State-based remote control system
US7107287B2 (en) * 2000-07-27 2006-09-12 Canberra Industries Method, system and storage medium for automated independent technical review
US6658078B2 (en) * 2001-07-23 2003-12-02 Tokyo Electric Power Co. MOX nuclear fuel assembly employable for a thermal neutron nuclear reactor
JP4526076B2 (en) * 2005-01-28 2010-08-18 原子燃料工業株式会社 Light water reactor fuel assemblies and cores loaded with them
DE102006018238A1 (en) 2005-04-20 2007-03-29 Logitech Europe S.A. Remote control system for home theater system, analyzes log of events stored by remote controller to identify patterns of interest in logged use of remote controller
JP4713224B2 (en) * 2005-05-27 2011-06-29 原子燃料工業株式会社 Boiling water reactor fuel assembly set and core
US9287012B2 (en) * 2010-07-25 2016-03-15 Global Nuclear Fuel—Americas, LLC Optimized fuel assembly channels and methods of creating the same
US8508401B1 (en) 2010-08-31 2013-08-13 Logitech Europe S.A. Delay fixing for command codes in a remote control system
CA2810133C (en) 2010-09-03 2021-04-13 Atomic Energy Of Canada Limited Nuclear fuel bundle containing thorium and nuclear reactor comprising same
CN103299372B (en) 2010-11-15 2016-10-12 加拿大原子能有限公司 Nuclear fuel containing recycled and depleted uranium, and nuclear fuel bundles and nuclear reactors containing such nuclear fuel
RO129195B1 (en) 2010-11-15 2019-08-30 Atomic Energy Of Canada Limited Nuclear fuel containing a neutron absorber
JP6016209B2 (en) * 2012-04-06 2016-10-26 株式会社グローバル・ニュークリア・フュエル・ジャパン Fuel assembly
US10818403B2 (en) * 2016-03-29 2020-10-27 Nuscale Power, Llc Inter-module fuel shuffling
CN112614603A (en) * 2020-11-24 2021-04-06 中国原子能科学研究院 Design method for component control of fast reactor mixed uranium plutonium fuel
CN115660173A (en) * 2022-10-27 2023-01-31 中广核研究院有限公司 Power ramp prediction method, apparatus, device, storage medium and program product

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6361990A (en) * 1986-09-03 1988-03-18 株式会社日立製作所 fuel assembly
JPH01197693A (en) * 1988-02-03 1989-08-09 Hitachi Ltd nuclear fuel rod
JPH0244288A (en) * 1988-08-04 1990-02-14 Nippon Atom Ind Group Co Ltd Fuel assembly for nuclear reactor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844886A (en) * 1968-05-02 1974-10-29 Gen Electric Nuclear reactor utilizing plutonium in peripheral fuel assemblies
US3933582A (en) * 1968-09-26 1976-01-20 General Electric Company Plutonium fuel adjacent burnable poison
BE789401A (en) * 1971-09-30 1973-01-15 Gen Electric ASSEMBLY OF FUEL BARS FOR NUCLEAR REACTORS
FR2552921B1 (en) * 1983-09-30 1985-12-27 Framatome Sa FUEL ASSEMBLY FOR A PRESSURE WATER NUCLEAR REACTOR
JPS6224183A (en) * 1985-07-25 1987-02-02 三菱原子力工業株式会社 Plutonium fuel aggregate
JPS62276492A (en) * 1986-05-26 1987-12-01 株式会社東芝 Fuel aggregate
US5089210A (en) * 1990-03-12 1992-02-18 General Electric Company Mox fuel assembly design

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6361990A (en) * 1986-09-03 1988-03-18 株式会社日立製作所 fuel assembly
JPH01197693A (en) * 1988-02-03 1989-08-09 Hitachi Ltd nuclear fuel rod
JPH0244288A (en) * 1988-08-04 1990-02-14 Nippon Atom Ind Group Co Ltd Fuel assembly for nuclear reactor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0554451A4 *

Also Published As

Publication number Publication date
US5410580A (en) 1995-04-25
JPH03246488A (en) 1991-11-01
EP0554451A1 (en) 1993-08-11
EP0554451B1 (en) 1999-06-09
EP0554451A4 (en) 1994-02-23

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